Headphone cord sleeve



FIG. 1 is a top perspective view of a headphone cord sleeve showing my new design in combination with headphones;

FIG. 2 is a top perspective view of the headphone cord sleeve;

FIG. 3 is a front perspective view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Those portions of the figures that are presented in broken lines merely illustrate the environment of the design and are not part of the claimed design. 

CLAIM The ornamental design for a headphone cord sleeve, as shown and described. 